搜索资源列表
matlab
- MATLAB的详细介绍，基于MATLAB的线性预测，语音信号，多个不同谐振频率的合成-A detailed descr iption of MATLAB, MATLAB-based Linear Prediction, voice signal, a number of different resonant frequency synthesis, etc.
wavelet_packet_denoise
- 基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。-Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.
yuzhi
- 小波软阈值simulink模型,对带噪语音信号进行小波分解，得到高低频系数，然后对高低频系数进行阈值处理，然后就行重构得到去噪语音信号-the simulink model of yuzhi
audio
- 对语音进行解调，用MATLAB实现，希望对大家有用-For demodulation of the voice, using MATLAB to achieve, in the hope that useful
kalmanspeechenhancement
- 下载的一个卡尔曼语音增强程序，做了修改后给大家参考参考-Download a Kalman speech enhancement program, made modifications to your information
mfcc
- matlab中编写的提取语音信号的mf-matlab prepared in the extraction of speech signals mfcc
vad
- 对一段语音进行端点检测并对检测的语音画出方框图，不同于一般只画竖线-Endpoint detection of a voice to draw the block diagram and detection of voice is different from the vertical line is generally drawn
BF_wiener_g
- 麦克风阵语音增强中波束形成后维纳滤波的MATLAB代码-Microphone Array Speech Enhancement Beamforming MATLAB code after the Wiener filtering
dte2
- 麦克风阵语音增强中时延估计的MATLAB代码-Microphone Array Speech Enhancement in the time-delay estimation of the MATLAB code
fftvq
- 小波变换加VQ语音识别程序。用小波变换来提高语音特征的性能，从而提高VQ算法的识别率-Wavelet transform plus VQ speech recognition program. Using wavelet transform to improve the performance of speech features to enhance the recognition rate of VQ algorithms
Matlab-HMM
- 在matlab环境下，使用HMM对语音信息进行处理！-In the matlab environment, the use of HMM for speech information processing!
yuyinxinhaochuli
- 利用matlab能够实现语音信号的分割与储存-Can be achieved using matlab segmentation and storage of speech signals
wavelet_Matlab7
- 本书是“MATLAB应用技术”系列丛书之一，以最新推出的MATLAB中的小波分析工具箱Wavelet Toolbox 3.0版本为基础。全书共分为三部分，第1部分着重介绍了小波理论基础，包括小波基础知识、连续小波变换、离散小波变换、多分辨率分析与正交小波变换、小波变换和多采样滤波器组、二维小波变换与图像处理及小波包的基本原理等；第2部分重点说明了小波分析工具箱的详细使用方法，包括图形用户接口、小波通用函数、一维小波变换的MATLAB实现、二维小波变换的MATLAB实现、小波包变换的MATLAB实
jcwtlib-0.01.tar
- 独立成分分析（Independent Component Analysis, ICA）是近年来发展起来的一种有效的盲分离技术，最早是由法国学者Herault和Jutten于1986年提出。ICA方法的提出最初是用来解决“鸡尾酒会”问题，其过程可以归纳为，在源信号与传输通道参数均未知的情况下，仅根据源信号的统计特性，出现测信号恢复出源信号。ICA分析的关键在于根据一定的优化准则建立描述输出信号独立程度的优化判据，即目标函数，并设计相应的优化算法，寻求最优的分离矩阵，使得输出信号中各分量尽可能相互独
xiaobojiangzao
- 小波语音降噪的算法,包含MATLAB的实现方法.为语音降噪提供方便.-xiaobojiangzaodesuanfa
voicebox
- voicebox语音处理matlab工具箱，用于语音编码 语音压缩和语音识别。-voicebox voice processing matlab toolbox for speech coding speech compression and speech recognition.
myVoice
- 用matlab将hanning窗、hamming窗、Blackman窗画在同一个图中。语音分帧，加窗，短时能量，短时过零率，端点检测-Using matlab to hanning window、hamming window and Blackman window draw in the same graph.Voice sub-frame, add windows, short-term energy, short-term zero-crossing rate, endpoint detec
duodaipu
- 这个是多带谱语音检测，多带谱不仅具有谱熵的有点，还具有能量分析的有点，所以检测的效果很好！-This is a multi-band spectra of voice activity detection, multi-spectral bands not only has a bit of entropy, also has a bit of energy analysis, so the effect of a very good test!
matlab_mfcc
- 音频mfcc 参数计算 用于计算语音信号的Mel倒谱系数-Audio mfcc parameter calculation used to calculate the speech signal Mel cepstral
BP1
- BP神经网络 数据分类 语音特征信号分类-BP neural network classification of data signal classification speech features